SMTL ID : 2qn1.1

Glycogen Phosphorylase b in complex with asiatic acid

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x 0AS: asiatic acid(Non-covalent)

0AS.1: 10 residues within 4Å: Chain A: I.68, Q.71, Q.72, Y.75, F.196, R.309, R.310 Chain B: D.42, N.44, V.45 10 PLIP interactions: 2 interactions with chain B, 8 interactions with chain A Hydrogen bonds: B:D.42, B:N.44, A:Q.72, A:Q.72 Hydrophobic interactions: A:I.68, A:Q.72, A:Y.75, A:Y.75, A:F.196 Salt bridges: A:R.310 0AS.2: 10 residues within 4Å: Chain A: D.42, N.44, V.45 Chain B: I.68, Q.71, Q.72, Y.75, F.196, R.309, R.310 11 PLIP interactions: 9 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:I.68, B:Q.72, B:Y.75, B:Y.75, B:F.196 Hydrogen bonds: B:Q.72, B:Q.72, A:D.42, A:N.44 Water bridges: B:Y.155 Salt bridges: B:R.310

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wen, X. et al., Naturally occurring pentacyclic triterpenes as inhibitors of glycogen phosphorylase: synthesis, structure-activity relationships, and X-ray crystallographic studies. J.Med.Chem. (2008)

Release Date

2008-06-03

Peptides

Glycogen phosphorylase, muscle form: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Glycogen phosphorylase, muscle form

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